Bay Area Weather, Forecast, Maps and Doppler Radar | NBC Bay Area

WEATHER FOR San Jose, CA (94101)

Updated: Tuesday, September 16, 2014
  • Coast
    East Bay
    North Bay
    Peninsula
    South Bay
    or
  • processing
Right Now: 4:53 PM PDT
  • 80° 27°
  • Few Clouds
  • Feels Like 80° 27°
  • Humidity:
  • 34%
  • Precip:
  • 0%
  • Wind: 
  • NW at 10 mph
  • Sunrise:
  • 6:50 am
  • Sunset:
  • 7:13 pm
Tonight
  • 60° 15° Low
  • Partly Cloudy
  • Humidity:
  • 71%
  • Precip:
  • 0%
  • Wind: 
  • NW at 10 mph
Tomorrow
  • 84° 29° High
  • Partly Cloudy
  • Humidity:
  • 48%
  • Precip:
  • 0%
  • Wind: 
  • WSW at 10 mph
Tomorrow Night
  • 63° 17° Low
  • Showers Late
  • Humidity:
  • 78%
  • Precip:
  • 40%
  • Wind: 
  • S at 7 mph
5PM 6PM 7PM 8PM 9PM 10PM 11PM 12AM 1AM 2AM
79°F 77°F 73°F 70°F 68°F 67°F 65°F 65°F 63°F 63°F
26°C 25°C 23°C 21°C 20°C 19°C 19°C 18°C 17°C 17°C
0% chance precipitation
0% chance precipitation
0% chance precipitation
What to wear: Tonight, wear a sweater. Leave your umbrella at home.

7-DAY FORECAST

  • Today
  • Wed 17
  • Thu 18
  • Fri 19
  • Sat 20
  • Sun 21
  • Mon 22
  • 81° | 60° 27° | 15°
    Partly Cloudy
    Hum.: 42%
    Precip.: 0%
    Wind: NW at
    10 mph
    day.phraseDay
  • 84° | 63° 29° | 17°
    Partly Cloudy
    Hum.: 48%
    Precip.: 0%
    Wind: WSW at
    10 mph
    day.phraseDay
  • 77° | 60° 25° | 15°
    Showers
    Hum.: 73%
    Precip.: 40%
    Wind: S at
    7 mph
    day.phraseDay
  • 80° | 61° 26° | 16°
    Partly Cloudy
    Hum.: 77%
    Precip.: 10%
    Wind: S at
    7 mph
    day.phraseDay
  • 83° | 61° 28° | 16°
    Partly Cloudy
    Hum.: 65%
    Precip.: 0%
    Wind: S at
    7 mph
    day.phraseDay
  • 84° | 60° 29° | 16°
    Partly Cloudy
    Hum.: 66%
    Precip.: 0%
    Wind: S at
    7 mph
    day.phraseDay
  • 82° | 60° 28° | 16°
    Partly Cloudy
    Hum.: 64%
    Precip.: 0%
    Wind: S at
    7 mph
    day.phraseDay

HISTORICAL DATA - September 16

  • Avg. High
  • Avg. Low
  • Mean
  • Record High
  • Record Low
  • Rec. High Date
  • Rec. Low Date
  • 82°27.8°
  • 57°13.9°
  • 70°21.1°
  • 99°37°
  • 48°
  • 09-16-1971
  • 09-16-1948

4 - Day Pollen Forecast

  • Today

    Tree: Moderate

    Grass: None

    Weed: Low

    Mold: Low

  • Wed 17

    Tree: Low

    Grass: None

    Weed: None

  • Thu 18

    Tree: None

    Grass: None

    Weed: None

  • Fri 19

    Tree: None

    Grass: None

    Weed: None

2 - Day Wave Forecast

Buoy Reports

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy rtyc1 37.51, -122.21 20.29 091623 24.3 22.7 1009.4 -2.1 24.1 27.7 320 * *
Buoy 46091 36.84, -121.9 35.24 091623 22.8 21.1 1009.9 -1.9 14.8 20.5 290 * *
Buoy aamc1 37.77, -122.3 36.36 091622 20.6 * 1010.0 * 14.8 * 270 * *
Buoy mlsc1 36.81, -121.79 37.80
Buoy elxc1 36.81, -121.74 38.34
Pres (Pressure and PTDY (Pressure Tendency) in inches
Video Forecast
We'll see plenty of sunshine and temps rising into the 70s to low 80s around the bay with some mid to upper 80s inland.  Starting Wednesday, increasing high clouds will begin to move in as a weather system offshore eventually brings a chance for some much needed rain at times into Thursday.  We may see a few showers as early as Wednesday afternoon, with the best chance for showers around the rest of the Bay Area coming up for early Thursday.From there, high pressure should begin building in which will push our weather system to the south but could also result in dry, offshore breezes at times which will need to be watched for fire danger concerns.  Temps will rise into the 80s to low 90s for the valleys by the end of the weekend.- Rob Mayeda
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Jeff Ranieri
Jeff Ranieri Chief Meteorologist Jeff Ranieri Weeknights 5,6, & 11 p.m. Bio
Christina Loren
Christina Loren Weekday Morning Meteorologist Bio
Rob Mayeda
Rob Mayeda AMS Meteorologist & Special Projects Bio
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